Access Modifiers are a language feature.
Languages without Access Modifiers include JavaScript
Languages with Access Modifiers include Java, C++, PHP, C#, Swift, TypeScript, Kotlin, F#, Solidity, Protocol Buffers, ABAP, Koka, Apex, Sophia
class Person {
private _age = 2
public get age() {
return _age
}
protected year = 1990
}